/*
 *    Copyright © OpenAtom Foundation.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

package com.inspur.edp.bef.engine.core.dtm;

import com.inspur.edp.bef.api.action.determination.IDeterminationContext;
import com.inspur.edp.bef.bizentity.GspBizEntityObject;
import com.inspur.edp.bef.bizentity.operation.Determination;
import com.inspur.edp.bef.engine.BefEngineException;
import com.inspur.edp.bef.engine.common.GspBizEntityUtil;
//import com.inspur.edp.cdf.component.core.exception.ComponentCoreException;
import com.inspur.edp.cef.api.determination.ICefDeterminationContext;
import com.inspur.edp.cef.designtime.api.operation.CommonDetermination;
import com.inspur.edp.cef.entity.changeset.IChangeDetail;
import com.inspur.edp.cef.spi.determination.AbstractDeterminationAction;
import com.inspur.edp.cef.spi.determination.IDetermination;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.List;

public class BeforeRetrieveDtmAdaptor implements IDetermination {

  private CommonDetermination determination;
  private GspBizEntityObject gspBizEntityObject;
  private Object String;

  public BeforeRetrieveDtmAdaptor(GspBizEntityObject gspBizEntityObject,
                                  CommonDetermination determination) {
    this.gspBizEntityObject = gspBizEntityObject;
    this.determination = determination;
  }

  @Override
  public String getName() {
    return determination.getName();
  }

  @Override
  public boolean canExecute(IChangeDetail change) {
    return true;
  }

  private Constructor constructor;

  private Constructor getConstrutor() {
    if (constructor == null) {
      constructor = GspBizEntityUtil.getConstructor(
          determination.getComponentId(), IDeterminationContext.class, IChangeDetail.class);
    }
    return constructor;
  }

  @Override
  public void execute(ICefDeterminationContext context, IChangeDetail change) {
    try {
      List<Object> params = new ArrayList<>();
      params.add(context);
      if (change != null) {
        params.add(change);
      }
      AbstractDeterminationAction determinationAction = null;
      try {
        determinationAction =  GspBizEntityUtil.getComponentClass(determination.getComponentId(), params);
      } catch (Exception e1) {
        params.add(change);
        determinationAction =  GspBizEntityUtil.getComponentClass(determination.getComponentId(), params);
      }
      determinationAction.Do();
    } catch (Exception e) {
      throw new BefEngineException(e);
    }
  }
}
